212866512

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 567249408

約数和(自身を除く): 354382896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 151, 172, 258, 302, 344, 453, 516, 604, 683, 688, 906, 1032, 1208, 1366, 1812, 2049, 2064, 2416, 2732, 3624, 4098, 5464, 6493, 7248, 8196, 10928, 12986, 16392, 19479, 25972, 29369, 32784, 38958, 51944, 58738, 77916, 88107, 103133, 103888, 117476, 155832, 176214, 206266, 234952, 309399, 311664, 352428, 412532, 469904, 618798, 704856, 825064, 1237596, 1409712, 1650128, 2475192, 4434719, 4950384, 8869438, 13304157, 17738876, 26608314, 35477752, 53216628, 70955504, 106433256, 212866512]

約数ペア:

[(1, 212866512), (2, 106433256), (3, 70955504), (4, 53216628), (6, 35477752), (8, 26608314), (12, 17738876), (16, 13304157), (24, 8869438), (43, 4950384), (48, 4434719), (86, 2475192), (129, 1650128), (151, 1409712), (172, 1237596), (258, 825064), (302, 704856), (344, 618798), (453, 469904), (516, 412532), (604, 352428), (683, 311664), (688, 309399), (906, 234952), (1032, 206266), (1208, 176214), (1366, 155832), (1812, 117476), (2049, 103888), (2064, 103133), (2416, 88107), (2732, 77916), (3624, 58738), (4098, 51944), (5464, 38958), (6493, 32784), (7248, 29369), (8196, 25972), (10928, 19479), (12986, 16392)]